package com.zjp.service.controller;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cloud.client.ServiceInstance;
import org.springframework.cloud.client.discovery.DiscoveryClient;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
public class HelloController {

	private Logger logger = LoggerFactory.getLogger(HelloController.class);
	
	@Autowired
	private DiscoveryClient client;
	
	@RequestMapping("/hello")
	public String index(){
		ServiceInstance instance = client.getLocalServiceInstance();
		System.out.println("/hello, host:" + instance.getHost() + ",service_id:" + instance.getServiceId());
		return "Hello world";
	}
}
